aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Revert "Startet implementation of new Debug interface."Bernhard Schommer2015-09-108-95/+76
| | | | This reverts commit 861292a6c5e58b4f78bef207c717b801b3fc1fed.
* Startet implementation of new Debug interface.Bernhard Schommer2015-09-068-76/+95
| | | | | | Added a new file debug/Debug.ml which will be the interface between for generating and printing the debuging information. Currently it contains only the code for the line directived.
* XBernhard Schommer2015-09-0693-2601/+4136
|\ | | | | | | Merge branch 'master' into debug_locations
| * Fixed typo in AsmToJSON for instruction Pstfdu.Bernhard Schommer2015-09-041-1/+1
| |
| * Added json printing of Pbctr.Bernhard Schommer2015-09-031-1/+1
| |
| * Fixed minor typo in printing of the Plbzx instruction in AsmToJSON.Bernhard Schommer2015-09-031-1/+1
| |
| * Fixed minor typo in AsmToJSON.Bernhard Schommer2015-09-031-1/+1
| |
| * Added builtin for mbar instruction.Bernhard Schommer2015-09-036-0/+15
| | | | | | | | This commit adds a builtin function for the mbar instruction.
| * New builtin for dcbz instruction.Bernhard Schommer2015-09-035-24/+33
| | | | | | | | | | | | This commit adds a builtin for the dcbz instructions. Additionally the dcbt,dcbtst,dcbtls and icbtls instruction are changed to their actually form all taking one additional register in Asm.v.
| * Added builtin for the icbtls instruction.Bernhard Schommer2015-09-026-0/+19
| | | | | | | | This commit adds a builtin for the icbtls instruction.
| * Allow only CT values of 0 and 2 in dcbtls instruction.Bernhard Schommer2015-09-022-4/+4
| | | | | | | | | | The dcbtls instruction allows only the values 0 and 2 according to the PPC Isa.
| * Print p_int_constant instead of p_int in AsmToJSON.Bernhard Schommer2015-09-021-5/+5
| |
| * Added builtin for dcbtlsBernhard Schommer2015-09-026-13/+63
| | | | | | | | | | | | THis commit adds a builtin function for the dcbtls instruction. Additionaly it changes the printing of the dcbt and dcbtst instruction to embedded mode and adds support for different address variants.
| * Added the gcc builtin prefetch.Bernhard Schommer2015-09-016-0/+25
| | | | | | | | | | | | This commit implements the gcc __builtin_prefetch in a form with all arguments for the powerpc architecture. The resulting instructions are the dcbt and dcbtst instructions in Server Category.
| * Merge branch 'new-builtins'Bernhard Schommer2015-09-0193-2597/+4014
| |\
| | * Upgrade the ARM port to the new builtins.Xavier Leroy2015-08-249-211/+260
| | |
| | * Improve error reporting in Asmexpand.Xavier Leroy2015-08-243-31/+74
| | |
| | * Some "feel good" proofs about avail sets.Xavier Leroy2015-08-231-0/+171
| | |
| | * Track the locations of local variables using EF_debug annotations.Xavier Leroy2015-08-2312-45/+1030
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SimplLocals: - record locations of stack-allocated variables with annotations (of kind 5) at the beginning of the function; - mark every assignment to non-stack-allocated variables with an annotation of kind 2. Debugvar: (new pass!) - perform availability analysis for debug annotations of kind 2 - insert "start of live range" and "end of live range" annotations (kind 3 and 4) to delimit intervals of PCs where the location of a local variable is known.
| | * Renaming {BA,BR}_longofwords -> {BA,BR}_splitlong.Xavier Leroy2015-08-2227-125/+114
| | | | | | | | | | | | | | | | | | | | | | | | Use EF_debug instead of EF_annot for line number annotations. Introduce PrintAsmaux.print_debug_info (very incomplete). powerpc/Asmexpand: revise expand_memcpy_small.
| | * Adapt the PowerPC port to the new builtin representation.Xavier Leroy2015-08-2111-260/+285
| | | | | | | | | | | | | | | | | | | | | __builtin_get_spr() and __builtin_set_spr() work, but horrible error message if the SPR argument is not a constant. powerpc/AsmToJSON.ml needs updating.
| | * Simplify the handling of extended inline asm, taking advantage of the new, ↵Xavier Leroy2015-08-213-14/+30
| | | | | | | | | | | | structured builtin arguments and results.
| | * Merge branch 'master' into 'new-builtins'Xavier Leroy2015-08-2112-185/+206
| | |\
| | * | Refactoring of builtins and annotations in the back-end.Xavier Leroy2015-08-2164-2044/+2181
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before, the back-end languages had distinct instructions - Iannot for annotations, taking structured expressions (annot_arg) as arguments, and producing no results' - Ibuiltin for other builtins, using simple pseudoregs/locations/registers as arguments and results. This branch enriches Ibuiltin instructions so that they take structured expressions (builtin_arg and builtin_res) as arguments and results. This way, - Annotations fit the general pattern of builtin functions, so Iannot instructions are removed. - EF_vload_global and EF_vstore_global become useless, as the same optimization can be achieved by EF_vload/vstore taking a structured argument of the "address of global" kind. - Better code can be generated for builtin_memcpy between stack locations, or volatile accesses to stack locations. Finally, this commit also introduces a new kind of external function, EF_debug, which is like EF_annot but produces no observable events. It will be used later to transport debug info through the back-end, without preventing optimizations.
* | | | Added the abbreviation for symbol constants.Bernhard Schommer2015-08-261-0/+1
| | | |
* | | | Merge branch 'master' into debug_locationsBernhard Schommer2015-08-2615-241/+268
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: debug/CtoDwarf.ml debug/DwarfPrinter.ml debug/DwarfTypes.mli
| * | | Improve printing of internal compiler errors.Xavier Leroy2015-08-251-2/+2
| | | |
| * | | Fixed the -T option.Bernhard Schommer2015-08-251-1/+1
| | | | | | | | | | | | | | | | The diab compiler expected -Wm<pathname> without whitespace.
| * | | Fixed abbreviation of DW_TAG_formal_parameter.Bernhard Schommer2015-08-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Dwarf debuging entries for formal parameters were printed as variables. This could lead to confusion in function pointer types and later with local variables.
| * | | Fixed error in handling of anonymous struct/union/enum types.Bernhard Schommer2015-08-241-8/+15
| | | | | | | | | | | | | | | | Composite types should be always handled by the composite_type_info table and not by the normal type table.
| * | | Also change the order of high and low pc in the compilation unit tag.Bernhard Schommer2015-08-241-1/+1
| | | |
| * | | Count number of input files and do not use number of source files for ↵Bernhard Schommer2015-08-241-12/+14
| | | | | | | | | | | | | | | | warning about no input.
| * | | Added error message when no input file is specified.Bernhard Schommer2015-08-231-0/+5
| | | |
| * | | Revert "Added support for the location of non static global variables."Bernhard Schommer2015-08-233-9/+2
| | | | | | | | | | | | | | | | This reverts commit b4846ffadfa3fbb73ffa7d9c43e5218adeece8da.
| * | | Do not add subsize tag to array types without size such as flexible array ↵Bernhard Schommer2015-08-231-10/+14
| | | | | | | | | | | | | | | | members.
| * | | Added the directory ../share/compcert to the search path for .ini files and ↵Bernhard Schommer2015-08-231-9/+12
| | |/ | |/| | | | | | | replaced the if else for the different possibilities by a List.find.
| * | test/regression: test packedstruct1 only if unaligned accesses are supported.Xavier Leroy2015-08-215-6/+15
| | | | | | | | | | | | Also: exit on error when a test fails.
| * | Erase incomplete file .depend.extr if "make depend" fails.Xavier Leroy2015-08-211-3/+2
| | |
| * | Don't use strdup(), it is not ISO C99.Xavier Leroy2015-08-211-1/+2
| | |
| * | Asmexpand for ARM: fixed bug in Pfreeframe.Xavier Leroy2015-08-212-5/+5
| | | | | | | | | | | | Plus: update comments and credit Bernhard Schommer.
| * | Fix bugs in Asmexpand.ml for ARM.Xavier Leroy2015-08-211-8/+9
| | |
| * | Consistent naming of "P" instructions and consistent ordering of argumentsXavier Leroy2015-08-213-174/+171
| | | | | | | | | | | | according to Intel convention (instr destination, argument).
* | | Added symbol functions for printing of the location for global variables.Bernhard Schommer2015-08-2110-28/+69
|/ /
* | Fixed bugs in asm expansion causing the test suite to fail.Xavier Leroy2015-08-211-13/+20
| | | | | | | | More bugs remain.
* | Added command line option to specify a linker command file for the linker.Bernhard Schommer2015-08-201-0/+5
|/
* Added support for the location of non static global variables.Bernhard Schommer2015-08-183-2/+9
|
* Added builtin for the dcbf instructionBernhard Schommer2015-08-175-0/+9
|
* Merge pull request #46 from AbsInt/asmexpandXavier Leroy2015-08-178-615/+1031
|\ | | | | Merge branch 'asmexpand' of github.com:AbsInt/CompCert
| * Merge branch 'master' into asmexpandBernhard Schommer2015-07-141-1/+4
| |\
| * | Updated the branch and implemented the suggested changes.Bernhard Schommer2015-07-143-44/+78
| | |
generated by cgit (git 2.34.1) at 2024-07-05 08:26:10 +0000